JIS G4051 Grade S20C

Equivalent material: GB 20A, GOST Ст4сп, GOST 20GS, GOST 18ЮА, GOST 20кп, GOST 20пс, GOST S345K, GOST 20kp, GOST 20ps, GOST 18YuA, GOST St4sp, GOST VSt4sp, GOST БСт4сп, GOST ВСт4сп, GOST 20A, AS S1020, AS CD1, AS CS1020, AS K1020, EN C22, EN C20D, EN C22E, DIN St44-2, DIN C22, DIN D20-2, NF AF42C20, NF CC20, NF C20, NF E28-2, BS 22HS, BS 22CS, BS 43/25HR, BS 43/25HS, BS 055M15, BS 070M20, IS 2062, UNI ICD20, UNI C20, UNI C21, UNI CB20FF, UNI 1CD20, UNI 3CD20, UNI Fe430BFN, UNI Fe430B, ÖNORM RC20, EN S275JR, UNE F.112, SIS 1450-01, SIS 1450, SIS 1411, AMS 5032, AMS 5045, ASTM 1020, ASTM M1020, ASTM MT1020, MIL 1020, MIL CS1020, MIL C2, MIL G10200, MIL, JIS S22C, AISI 1020, AISI M1020, AISI MT1020, SAE 1020, GB/T Q255A, GB 20, GB 20HP, GB 20Z, GOST 22K, GOST 20, DIN Ck22, NF XC18S, NF XC25, UNE 23MnCrB4DF, UNE 21B3DF, UNE C25K, ASTM 1023, ASTM M1023, JIS S20CK, AISI 1023, SAE 1023, GB/T 20, GB/T 20, GB 20G, GB 20R, EN L245MB, DIN St45, BS 410, BS 430S, BS 430ERW, BS 430SAW, BS 430, ASTM Type S Grade B, ASTM Type E Grade B, ASTM B-S, ASTM B-E, JIS STKM13B, DIN 1.0402, AFNOR C22, BS C22, SS 1450, AISI 1022, SAE 1022, EN 1.0402, ISO C22, GB/T 15, GB/T U20152, GB/T Grade 20, ASTM Grade 1020, UNS G10200, UNS G10220, DIN 1.1151, DIN C22E, AFNOR C22E, AFNOR XC18, AFNOR XC25, BS C22E, BS En3A, BS En3C, BS En2, BS CS22, EN 1.1151, ISO S20C, ISO CE20E4, ISO C22E, GB U20202, GB/T 20G, GB/T U50207, GB/T 20Z-III, GB/T U20202, GB/T U50204, UNS G10230

JIS G4051 Grade S20C general

Property Temperature Value Comment
Density 23.0 °C Density of 7.8 - 7.9 g/cm³ Typical for Low Carbon Steel

JIS G4051 Grade S20C thermal

Property Temperature Value Comment
Coefficient of thermal expansion 23.0 °C Coefficient of thermal expansion of 1.32E-5 - 1.38E-5 1/K Typical for Low Carbon Steel
Max service temperature - Max service temperature of 500 °C Typical for Carbon Steel
Melting point - Melting point of 1480 - 1526 °C Typical for Low Carbon Steel
Specific heat capacity 23.0 °C Specific heat capacity of 465 J/(kg·K) Typical for Low Carbon Steel
Thermal conductivity 23.0 °C Thermal conductivity of 25 - 93 W/(m·K) Typical for Low Carbon Steel

JIS G4051 Grade S20C chemical

Property Value
Carbon Carbon of 0.18 - 0.23 %
Iron Iron of 98.75 - 99.37 %
Manganese Manganese of 0.3 - 0.6 %
Phosphorus Phosphorus of 0.03 %
Silicon Silicon of 0.15 - 0.35 %
Sulfur Sulfur of 0.035 %

JIS G4051 Grade S20C magnetic

Property Value Comment
Curie temperature Curie temperature of 770 °C Typical for Low Carbon Steel

JIS G4051 Grade S20C electrical

Property Temperature Value Comment
Electrical resistivity 23.0 °C Electrical resistivity of 1.43E-7 - 1.74E-7 Ω·m Typical for Carbon Steel

JIS G4051 Grade S20C mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 200 - 215 GPa Typical for Low Carbon Steel
Poisson's ratio 23.0 °C Poisson's ratio of 0.29 [-] Typical for Low Carbon Steel
Shear modulus 23.0 °C Shear modulus of 82 GPa Typical for Low Carbon Steel

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